Slow Cooker Zucchini Casserole

This is a wonderful summer dish to make to use your fresh tomatoes and zucchini from your garden. I have made this dish in the winter and used canned tomatoes and it was just as good.

• Ready In: 5 hrs 15 mins
• Serves: 12

Ingredients

• 1  red onion, sliced
• 1  green pepper, cut in strips
• 4  medium zucchini, sliced and peeled
• 16  ounces  diced fresh tomatoes, unpeeled
• 1  teaspoon salt
• 1⁄2 teaspoon pepper
• 1⁄2 teaspoon basil
• 1  tablespoon butter
• 1⁄2 cup parmesan cheese

Directions

1. Combine all ingredients, except butter and cheese, in a slow cooker.
2. Set temperature on low and heat for 3 hours.
3. dot casserole with butter and sprinkle with cheese.
4. Cook 1 1/2 hours more on low setting.